user feedback and admin mark (#228)

* fix: csv empty data

* feat: user feedback and mark answer

* version intro

* perf: chat logs sort

client/src/components/Icon/index.tsx

@@ -77,7 +77,9 @@ const map = {
   playFill: require('./icons/fill/play.svg').default,
   courseLight: require('./icons/light/course.svg').default,
   promotionLight: require('./icons/light/promotion.svg').default,
-  logsLight: require('./icons/light/logs.svg').default
+  logsLight: require('./icons/light/logs.svg').default,
+  badLight: require('./icons/light/bad.svg').default,
+  markLight: require('./icons/light/mark.svg').default
 };
 
 export type IconName = keyof typeof map;